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48285154 = 227189087
BaseRepresentation
bin1011100000110…
…0010111100010
310100212010210001
42320030113202
544330111104
64442530214
71124263021
oct270142742
9110763701
1048285154
112528a395
121420696a
13a0079c8
1465ac8b8
15438baa4
hex2e0c5e2

48285154 has 8 divisors (see below), whose sum is σ = 72695808. Its totient is φ = 24053220.

The previous prime is 48285143. The next prime is 48285157. The reversal of 48285154 is 45158284.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (48285157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44002 + ... + 45085.

It is an arithmetic number, because the mean of its divisors is an integer number (9086976).

Almost surely, 248285154 is an apocalyptic number.

48285154 is a deficient number, since it is larger than the sum of its proper divisors (24410654).

48285154 is a wasteful number, since it uses less digits than its factorization.

48285154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89360.

The product of its digits is 51200, while the sum is 37.

The square root of 48285154 is about 6948.7519742757. The cubic root of 48285154 is about 364.1423637068.

The spelling of 48285154 in words is "forty-eight million, two hundred eighty-five thousand, one hundred fifty-four".

Divisors: 1 2 271 542 89087 178174 24142577 48285154